A kind of koji making disc machine automatic discharge unit
Technical field
The present invention relates to brewing equipment, specifically refer to a kind of koji making disc machine automatic discharge unit.
Background technology
Making bent operation is one of important operation in the product brewing processes such as soy sauce, vinegar, wine, its objective is the bent spore of culture bacteria on the material that upstream process is made.Making bent operation carries out in koji making disc machine.
Existing koji making disc machine comprises the chamber body, is provided with the disk body that is used to hold material in the body of chamber, and disk body can rotate according to technology or action request in the yeast making process, and the material on the disk body is accomplished system under the temperature and humidity condition of technique initialization bent.Koji making disc machine chamber body is provided with discharge port, and discharge port is provided with baffle plate.After the bent work of system was accomplished, the operator opened this baffle plate, and the worm conveyor that is arranged in the koji making disc machine is delivered to discharge port with material from disk body, is seen off by discharge port then.
Existing koji making disc machine, the baffle plate on the discharge port need to open and close manually.If operator's negligence of operation is injured easily, in addition might mishandle forget that closing baffle plate can cause material to spill disk body to waste raw material.
Summary of the invention
Technical problem to be solved by this invention is that the present situation that is directed against prior art provides a kind of koji making disc machine automatic discharge unit that can open and close automatically as required.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this koji making disc machine automatic discharge unit; Comprise and be arranged on the intravital worm conveyor that can move up and down in chamber; The sidewall of chamber body is provided with discharge port; Valve plate is blocked on the described discharge port, thereby it is characterized in that axle bed that said valve plate connects said worm conveyor makes valve plate moving up and down and move up and down to open or close described discharge port with said worm conveyor.
Said valve plate can directly connect described worm conveyor, also can be connected through web member.Preferably, said valve plate can connect the axle bed of said worm conveyor through piston cylinder; The cylinder body of said piston cylinder connects the axle bed of said worm conveyor, and the piston rod of piston cylinder connects described valve plate.
As improvement, the top of said valve plate can be provided with and the suitable through hole of said discharge port; The axle bed of said worm conveyor is positioned at this through hole, and the piston rod of said piston cylinder connects the top of said through hole.
Consider the cheap of each component processing and assembling, the axle bed of said worm conveyor has sleeve with the link position upper ring cap of first motor that this worm conveyor of driving rotates; The cylinder body of said piston cylinder is arranged on the described sleeve, and said sleeve passes said through hole, and the piston rod of said piston cylinder is connected with said through hole top.
Preferably, said sleeve can connect slide block, and said slide block is arranged on the support and is connected with the output shaft that drives second motor that this slide block moves up and down on support.
In order to reach better sealing effectiveness, said via bottoms inwall is provided with and the suitable groove of said sleeve.
Compared with prior art; The present invention is designed to valve plate and described worm conveyor interlock; Piston cylinder drives valve plate and can open automatically, descend synchronously (disk body rotation this moment) with valve plate during described worm conveyor decline discharging thus in layer material being delivered to discharge port finishes until discharging; And piston cylinder drives valve plate and can close automatically during the curved attitude of koji making disc machine system, thereby and worm conveyor rise and drive valve plate and close discharge port with the worm conveyor integral body that rises.The whole process that valve plate opens and closes is automatic control; The reliability and the promptness of valve plate action have effectively been guaranteed; Reduced working strength of workers, forgotten when having avoided discharging and forget when opening valve plate causes structure deteriorate and system bent and close the material waste that valve plate causes.
Description of drawings
Fig. 1 is the floor map of embodiment of the invention assembly structure;
Fig. 2 is the floor map of embodiment of the invention middle sleeve, cylinder and valve plate assembly structure;
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, koji making disc machine comprises:
In the chamber body 1, chamber body 1 is provided with rotating disk 11, mechanical manipulator (not shown), worm conveyor 12 and temperature humidity controlling organization (not shown) for the bent place of system in it, and the sidewall of chamber body is provided with discharge port 13, and retaining is provided with valve plate 14 on the discharge port 13.
Wherein, worm conveyor 12 is arranged on the top of rotating disk 11, and the screw rod of worm conveyor 12 is connected with the output shaft of first motor 4, and the screw rod that is driven worm conveyor by first motor 4 rotates.Be arranged with sleeve 5 on screw rod and the position that first motor, 4 output shafts are connected, screw rod rotates in sleeve 5, and sleeve 5 does not rotate.
Sleeve 5 is fixedly connected slide block 2.Slide block 2 is arranged on the support 3 and can slides up and down along the track on the support 3.Slide block connects the output shaft of the second motor (not shown), and when second machine operation, slide block 2 slides up and down on the track of support 3, slides up and down thereby drive worm conveyor 12.
The top of above-mentioned valve plate 14 is provided with the through hole 15 suitable with discharge port.Sleeve 5 passes this through hole 15 and connects slide block 2.The inwall of through hole bottom is provided with the groove 16 suitable with the radian of sleeve 5.
The cylinder body 61 of cylinder 6 is fixedly installed on the upper surface of sleeve 5, the top inner wall of piston rod 62 connecting through holes 15 of cylinder 6.
The work of interior each mechanism of chamber body is controlled by control module automatically in the present embodiment, and control module can be used the DCS master control system, also can use the PLC module.
The principle of work of this koji making disc machine automatic discharge unit is following:
The song material of sending here from upstream process is sent on the rotating disk 11, and rotating disk 11 rotates by certain speed under the control of drive unit; The song material of mechanical manipulator on the rotating disk that rolls under the control of control module; Simultaneously, the intravital temperature and humidity in watch-keeping cubicle is in suitable scope.After the intravital bent material cultivation in chamber finishes; Control module is controlled second motor and is rotated; Drive slide block 2 and move down along the track on the support, first motor and the screw rod that drive sleeve 5, are arranged in the sleeve 5 move down simultaneously, and the cylinder 6 that is arranged on sleeve 5 and the valve plate through hole 15 also moves down thereupon; After the cylinder body of cylinder and piston rod relatively moved a segment distance, after promptly piston rod and cylinder body were stretched to greatest limit, sleeve 5 continued to move down and will drive valve plate and move down together; In the time of in sleeve 5 falls into groove 16, the through hole 15 on the valve plate is aimed at the discharge port 13 on the body of chamber just, and screw rod also is positioned on the song material on the rotating disk.At this moment, control module is controlled second motor and is quit work, and starts first motor simultaneously, and screw rod rotates, and the song material is delivered to discharge port 13, sees off in the through hole 15 of bent material on discharge port and the valve plate.
When discharging finishes; Control module stops the work of first motor earlier; Start second motor then; The second electric motor driving slide block is along moving on the track on the support, drives sleeve, cylinder and moves on together, after the piston rod of cylinder is withdrawn in the cylinder body to a certain degree; Sleeve continues to move and can move on the promotion valve plate; Thereby make the dislocation of through hole and discharge port, when on move on to valve plate the lower section discharge port is blocked after, control module promptly stops second machine operation.The chamber body carries out the system song of the bent material of next batch.
This koji making disc machine automatic discharge unit has effectively guaranteed the stability and the reliability of work, has reduced labour intensity simultaneously, has improved efficient, has guaranteed production safety.